Revert "Refactor automation messages." due to mysterious problems on mac.

chrome/browser/tab_contents/security_style.h

Index: chrome/browser/tab_contents/security_style.h
diff --git a/chrome/common/security_style.h b/chrome/browser/tab_contents/security_style.h
similarity index 89%
rename from chrome/common/security_style.h
rename to chrome/browser/tab_contents/security_style.h
index 7d92d0e64fed9f51e7395b69e2ebf468097630c3..9694646eec6609fa1845f926da5db2cfb8ede9a8 100644
--- a/chrome/common/security_style.h
+++ b/chrome/browser/tab_contents/security_style.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_COMMON_SECURITY_STYLE_H_
-#define CHROME_COMMON_SECURITY_STYLE_H_
+#ifndef CHROME_BROWSER_TAB_CONTENTS_SECURITY_STYLE_H_
+#define CHROME_BROWSER_TAB_CONTENTS_SECURITY_STYLE_H_
 #pragma once
 
 // Various aspects of the UI change their appearance according to the security
@@ -32,4 +32,4 @@ enum SecurityStyle {
   SECURITY_STYLE_AUTHENTICATED,
 };
 
-#endif  // CHROME_COMMON_SECURITY_STYLE_H_
+#endif  // CHROME_BROWSER_TAB_CONTENTS_SECURITY_STYLE_H_